| 摘要 |
<p>The method involves separating serial digital data flow (11) with a data rate (R-o) by a data division unit (3) into two digital partial data flows (13,14) with the another data rates (R1,R2). Each of the partial data flow are guided to phase modulator (5,6) which has a modulation frequency. A frequency sweep is represented in relation to a virtual carrier (f-c), which is selected so that the developing partial frequency bands (LSB, USB) of the partial data flow do not overlap each other above and below the virtual carrier.</p> |
